Formidable Forms Payment Gateway: Accepting Payments with accept.blue

If you’re building order forms, donation forms, registration forms, or service request forms in Formidable Forms and need a Formidable Forms payment gateway to collect payment on submission, the accept.blue Formidable Forms Pro plugin connects your forms directly to accept.blue’s payment processing — without routing customers through a separate WooCommerce product or checkout flow.

Why Add accept.blue to Formidable Forms?

Formidable Forms is powerful for building custom forms, but out of the box it doesn’t give you a full payment gateway integration. Pairing it with accept.blue fills that gap for sites that need to collect payment through a form rather than a traditional product/cart flow — think consulting deposits, event registrations, custom quotes, or one-off service payments.

• Collect card payments directly within a Formidable Forms submission
• Tokenized, PCI-compliant card capture — no raw card data touches your server
• Address Verification System (AVS) support for billing field validation
• Works alongside Formidable’s existing conditional logic, calculations, and entry workflows

Do You Need a Formidable Forms Payment Gateway?

Not every site needs a full storefront just to collect a payment. If you’re taking consulting deposits, event registration fees, custom quote payments, or one-off service charges, spinning up a WooCommerce product for each scenario is often more setup than it’s worth. A dedicated Formidable Forms payment gateway lets the form itself handle the charge — the customer never leaves the form, and you don’t have to maintain a parallel product catalog just to take money.

If your form logic gets more complex than the plugin’s built-in options cover — multi-step conditional pricing, split payments across multiple line items, or a non-standard AVS workflow — our custom WordPress development service can help extend it to fit.

Setting Up accept.blue with Formidable Forms

1. Install the Plugin

Upload the accept.blue Formidable Forms Pro plugin through Plugins → Add New → Upload Plugin and activate it. Requires Formidable Forms (Lite or Pro) to already be installed.

2. Connect Your accept.blue Credentials

Enter your accept.blue source key and PIN in the plugin’s global settings, found under the accept.blue settings tab.

3. Add Payment Fields to Your Form

In the Formidable Forms builder, add the accept.blue card payment field along with your billing fields (name, address, ZIP) so AVS checks can run correctly.

4. Configure the Charge Amount

Set a fixed charge amount, or map it to a calculation field if your form total varies based on user input (e.g., quantity, service tier, or add-ons).

5. Test and Publish

Submit a test entry using sandbox credentials to confirm the charge processes correctly and billing fields reach accept.blue as expected, then switch to production credentials and publish your form.

Built for Reliable Form-Based Payments

The plugin handles billing and AVS data consistently between the pre-submission validation check and the final charge, so the amount and customer details that get validated are exactly what gets charged — no mismatch between what a customer sees and what’s processed. It also guards against duplicate entries being created from a single form submission.

Frequently Asked Questions

Do I need WooCommerce to use accept.blue with Formidable Forms?

No. This plugin processes payments directly through a Formidable Forms submission and does not require WooCommerce or a separate cart/checkout flow.

Can the charge amount be based on a calculation field?

Yes. The charge amount can be set to a fixed value or mapped to a Formidable Forms calculation field so it adjusts based on user input.

Does the plugin support Address Verification (AVS)?

Yes. Billing fields added to the form are used for AVS checks, and the same field data is forwarded consistently to the final charge.

Does this work with Formidable Forms Lite or only Pro?

The accept.blue integration works with an existing Formidable Forms installation, whether Lite or Pro, as the form-building base it attaches payment fields to.

How much does accept.blue for Formidable Forms Pro cost?

The plugin is available for $79 USD, distributed through Patreon with license management for updates and support.